<!--车辆分配管理页-->
<template>
  <div style="height: 6vh;background-color:#fff;padding:10px 20px;">
    <span style="line-height:60px;font-size:20px;">车辆分配</span>
  </div>
  <!-- 申请单搜索卡片 -->
  <el-card style="margin:20px;height: 70px;">
    <el-form :inline="true">
      <el-form-item label="工单申请人">
        <el-input placeholder="请输入申请人" style="width:220px;"
                  v-model="search.username" @keydown.enter.prevent="loadApplication"></el-input>
      </el-form-item>
      <el-form-item>
        <el-button @click="resetSearch">重置</el-button>
        <el-button type="primary" @click="loadApplication">查询</el-button>
      </el-form-item>
    </el-form>
  </el-card>

  <!-- 工单信息列表 -->
  <el-card  style="margin:20px;">
    <el-radio-group style="margin-bottom: 15px;" v-model="type">
      <el-radio-button value="50" size="large"  @change="loadApplication">待分配</el-radio-button>
      <el-radio-button value="60" size="large" @change="loadApplication">已分配</el-radio-button>
    </el-radio-group>
    <el-table :data="appTableData">
      <el-table-column label="编号" type="index" width="100" align="center"></el-table-column>
      <el-table-column label="工单申请人" prop="username" align="center"></el-table-column>
      <el-table-column label="申请时间" prop="createTime" align="center"></el-table-column>
      <el-table-column label="出发地" prop="departureAddr" align="center"></el-table-column>
      <el-table-column label="目的地" prop="destinationAddr" align="center"></el-table-column>
      <el-table-column label="用车事由" prop="reason" align="center"></el-table-column>
      <el-table-column label="使用开始时间" prop="startTime" align="center"></el-table-column>
      <el-table-column label="使用结束时间" prop="endTime" align="center"></el-table-column>
      <el-table-column label="操作" width="100" align="center">
        <template #default="scope">
          <el-button type="primary" link v-if="type==50" @click="loadGeo(scope.row.id)" >分配用车</el-button>
          <el-button type="primary" link v-if="type==60" @click="back(scope.row)">还车</el-button>
        </template>
      </el-table-column>
    </el-table>
  </el-card>

  <!-- 围栏车辆概览弹窗 -->
  <el-dialog title="围栏列表" v-model="dialogVisible" style="padding:40px;">
    <el-form>
      <el-row :gutter="10">
        <el-col :span="8">
          <el-form-item label="围栏名称:">
            <el-input placeholder="请输入" v-model="searchGeofence.name"></el-input>
          </el-form-item>
        </el-col>
        <el-col :span="8">
          <el-form-item label="围栏状态">
            <el-select placeholder="请选择" v-model="searchGeofence.status" @change="loadGeo">
              <el-option label="启用" value="1"/>
              <el-option label="禁用" value="0"/>
            </el-select>
          </el-form-item>
        </el-col>
        <el-col :span="4"></el-col>
        <el-col :span="4">
          <el-form-item>
            <el-button-group>
              <el-button >重置</el-button>
              <el-button type="primary" @click="">查询</el-button>
            </el-button-group>
          </el-form-item>
        </el-col>
      </el-row>
    </el-form>
    <el-table style="margin:20px 0" :data="geoTableData">
      <el-table-column label="编号" type="index" width="80" align="center"></el-table-column>
      <el-table-column label="围栏名称" prop="name" width="200" align="center"></el-table-column>
      <el-table-column label="车辆总数" prop="totalNum" width="200" align="center"></el-table-column>
      <el-table-column label="可用车辆" prop="availableNum" align="center"></el-table-column>
      <el-table-column label="围栏状态" prop="status" align="center"></el-table-column>
      <el-table-column label="操作" width="100" align="center">
        <template #default="scope">
          <el-button type="primary" link @click="showVehicle(scope.row.id)" >查看车辆</el-button>
        </template>
      </el-table-column>
    </el-table>
  </el-dialog>

  <!-- 分配车辆弹窗 -->
  <el-dialog title="分配车辆" style="padding:40px;" v-model="vehicleDialogVisible">
    <el-table style="margin:20px 0" :data="vehicleTableData">
      <el-table-column label="编号" type="index" width="80" align="center"></el-table-column>
      <el-table-column label="车辆品牌" prop="brand" width="200" align="center"></el-table-column>
      <el-table-column label="车牌号" prop="license" width="200" align="center"></el-table-column>
      <el-table-column label="车辆类型" prop="type" align="center"></el-table-column>
      <el-table-column label="车辆状态" prop="status" align="center"></el-table-column>
      <el-table-column label="操作" width="100" align="center">
        <template #default="scope">
          <el-button type="primary" link @click="distribute(scope.row.id)">分配</el-button>
        </template>
      </el-table-column>
    </el-table>
  </el-dialog>
</template>

<script setup>
import {onMounted, ref} from "vue";
import axios from "axios";
import {ElMessage} from "element-plus";
import qs from "qs"
//用于控制围栏车辆概览弹窗是否可见
const dialogVisible = ref(false);
//用于控制分配车辆弹窗是否可见
const vehicleDialogVisible = ref(false);

// 定义变量控制展示数据类型。与单选组做绑定  50：待分配    60：已分配
const type = ref('50');
// 定义对象，保存搜索条件
const search=ref({
  username:''
})
// 定义数组，保存查询出来的分配单
const appTableData=ref([]);
// 定义重置搜索条件
const resetSearch=()=>{
  search.value={
    username:''
  }
  loadApplication();
}
// 定义加载页面
const loadApplication=()=>{
  search.value.status=type.value;
  let data=qs.stringify(search.value);
  console.log('数据',data)
  axios.get(BASE_URL+'/v1/application/select?'+data)
      .then((response)=>{
        if (response.data.code==2000){
          appTableData.value=response.data.data;

        }else {
          ElMessage.error(response.data.msg)
        }
      })
}

// 一进到页面就加载数据
onMounted(()=>{
  loadApplication();
})

//定义对象用来保存围栏搜索条件
const searchGeofence=ref({
  name:'',
  status:''
})
// 定义全局变量用来保存当前申请单id，在分配车辆时使用
var applicationId='';
// 定义数组保存围栏的表格数据
const geoTableData=ref([]);
//定义加载围栏的方法 ,此处的id为申请单的id
const loadGeo=(id)=>{
  // 给全局变量赋值
  applicationId=id;

  dialogVisible.value=true;
  let data=qs.stringify(searchGeofence.value);
  axios.get(BASE_URL+'/v1/geofence/select?'+data)
      .then((response)=>{
        if (response.data.code==2000){
          geoTableData.value=response.data.data;
        }else {
          ElMessage.error(response.data.msg)
        }
      })
};

//定义重置蔚蓝的方法
const resetSearchGeo=()=>{
  searchGeofence.value={
    name:'',
    status:''
  }
  loadGeo();

}


//定义数组用来保存所有绑定在当前围栏可分配车辆详情
const vehicleTableData=ref([]);
// 定义展示车辆数据的方法
const showVehicle=(id)=>{
//   控制展示可分配车辆的弹窗出现
  vehicleDialogVisible.value=true;
  axios.get(BASE_URL+'/v1/vehicle/select?geofenceId='+id)
      .then((response)=>{
        if (response.data.code==2000){
          vehicleTableData.value=response.data.data;
        }else {
          ElMessage.error(response.data.msg)
        }
      })
}

// 分配车辆的方法
const distribute=(vehicleId)=>{
  axios.post((BASE_URL+'/v1/application/distribute/'+applicationId+'/'+vehicleId))
      .then((response)=>{
        if (response.data.code==2000){
          ElMessage.success('车辆分配成功');
          dialogVisible.value=false;
          vehicleDialogVisible.value=false;
          loadApplication();

        }else {
          ElMessage.error(response.data.msg);
        }
      })
}
//定义还车的方法
// row 代表了当前行对象，也就是目前所处的申请单表格，代表了applicationVO
// row.id 代表了申请单id ,row.vehicleId 代表了车辆id
const back=(row)=>{
  axios.post(BASE_URL+'/v1/application/back/'+row.id+'/'+row.vehicleId)
      .then((response)=>{
        if (response.data.code==2000){
          ElMessage.success('换车成功');
          loadApplication();
        }else {
          ElMessage.error(response.data.msg)
        }
      })
}





</script>

<style scoped>

</style>